Overview

overview

10

Static

static

10

Visualsa4nik.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    Visualsa4nik.exe
  • Size 323KB
  • Sample260808-y9vbhathld
  • SHA256 1636577d42f25e5438df7259d06365d13eb73d46162526c52fbb3492ce859472
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
sheetratsheet_pfhmbksviemluuwdlpfexecutionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

  • sheetrat

Version

  • 2.6

Campaign

  • Sheet_pfhmbksviemluuwdlpf

C2

  • 91.92.47.228:7000

Targets

    • Target
      Visualsa4nik.exe
    • Size 323KB
    • SHA256 1636577d42f25e5438df7259d06365d13eb73d46162526c52fbb3492ce859472
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    sheet_pfhmbksviemluuwdlpfexecutionsheetratpersistenceprivilege_escalationtrojan

    • Detects Sheetrat obfuscated V1.8 and higher

      Sheetrat aka NonEuclid RAT is a trojan written in C#.

    • Detects Sheetrat obfuscated version

    • Family: Sheetrat, NonEuclid rat

      Sheetrat aka NonEuclid RAT is a trojan written in C#.

      trojansheetrat

    • Modifies WinLogon for persistence

      persistence

    • Event Triggered Execution: AppInit DLLs

      Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

      persistenceprivilege_escalation

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks